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13-Letter Words With IFFUS

  • 9 words
  • All English dictionaries
  • Scrabble points
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All 13-Letter Words With IFFUS 9 words

How often does IFFUS appear in thirteen-letter words?

Our combined English word list has 9 thirteen-letter words containing IFFUS. They average 21.8 points and the best is DIFFUSIBILITY (25 points).

Total words
9
Average Scrabble score
21.8
out of 25 max
Everyday words
0%
common in ordinary English
Most common ending
S
66.7% of words

Most common last letters

  • s 66.7%
  • d 11.1%
  • e 11.1%

Top vowel pairs

  • io22.2%
  • ie11.1%

Share of words where these two vowels sit side by side.

Rare words worth knowing

Valid in this dictionary but rarely seen in everyday English.

Highest-scoring thirteen-letter word containing IFFUS

d 2i 1f 4f 4u 1s 1i 1b 3i 1l 1i 1t 1y 4

D 2 + I 1 + F 4 + F 4 + U 1 + S 1 + I 1 + B 3 + I 1 + L 1 + I 1 + T 1 + Y 4 = 25 points

Double word
50 pts
Triple word
75 pts

Face value of the tiles, then the whole word on a double- or triple-word square (letter bonuses and bingos not included).

diffusibility

No dictionary definition on file. This is a valid game word that standard dictionaries rarely cover.

  • Scrabble US
  • Scrabble UK
  • Words With Friends

Runners-up

Explore related word lists

13-letter words containing…

Words containing IFFUS by length

Longer sequences containing IFFUS

Each link adds one letter and keeps only combinations that have words.

Trending word lists

Five-letter lists built from the letters of yesterday's Wordle answer. The set changes every day.

How to use this word list

Using IFFUS in the middle of a word

13-Letter Words With IFFUS by the numbers

13-Letter Words With IFFUS FAQ

How many thirteen-letter words containing IFFUS are there?

There are 9 thirteen-letter words containing IFFUS in our combined English word list. Other dictionaries give different totals, so switch dictionary at the top of the list to compare.

What is the highest-scoring thirteen-letter word containing IFFUS?

DIFFUSIBILITY is worth 25 points in Scrabble before any bonus squares. Other strong options are DIFFUSIVENESS (23), DIFFUSIVITIES (23), DIFFUSIONISMS (22).

Which rare thirteen-letter words containing IFFUS score well?

Uncommon but valid choices include DIFFUSIBILITY (25), DIFFUSIVENESS (23), DIFFUSIVITIES (23), DIFFUSIONISMS (22). Few players know them, so they can catch an opponent off guard.